Overhead watering, TG?
Well yes & no Tim
In my propagator I have some capillary matting in the base, so each morning I return the condensates that develop on the lid back into the propagator.
Re-cycling if you like ;)
The Chrysants are sprayed daily with my hand pump spray along with any thing else thats looks in need of a bit of moisture.
..and that about sums up my watering programme, basically I am a bit frugal with water at this stage.
Lets face it; when you think about it, nothing is growing so there is nothing to take up water other than evaporation.
That my philosophy anyhow 8)